Oct 31, 2025  
2018-19 Catalog 
    
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BI 461 - Invertebrate Natural History

3 credits
Introduces invertebrates, with an emphasis on the natural history, classification, characteristics, and ecological importance of major marine, fresh water and terrestrial invertebrate groups- including sponges, cnidarians, annelids, molluscs, arthropods and echinoderms.  Three hours of lecture. Prerequisite(s): BI 211 , BI 212 ,  . Corequisite(s): BI 461L .
* This course was formerly offered under a different number; students who took the following course(s) will not receive additional credit unless the course is stated to be repeatable in the description above: BI 318.
Grade mode designated on a CRN basis each term. Students should consult current term schedule.


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